Mercurial > hg > orthanc
annotate Core/HttpServer/BufferHttpSender.h @ 3539:f25e84cc5f87
fix ordered-slices
| author | Alain Mazy <alain@mazy.be> |
|---|---|
| date | Tue, 15 Oct 2019 12:57:16 +0200 |
| parents | 4e43e67f8ecf |
| children | 94f4a18a79cc |
| rev | line source |
|---|---|
| 221 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 1900 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
|
1288
6e7e5ed91c2d
upgrade to year 2015
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1113
diff
changeset
|
4 * Department, University Hospital of Liege, Belgium |
|
3060
4e43e67f8ecf
preparing for 2019
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2447
diff
changeset
|
5 * Copyright (C) 2017-2019 Osimis S.A., Belgium |
| 221 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 8 * modify it under the terms of the GNU General Public License as | |
| 9 * published by the Free Software Foundation, either version 3 of the | |
| 10 * License, or (at your option) any later version. | |
| 11 * | |
| 12 * In addition, as a special exception, the copyright holders of this | |
| 13 * program give permission to link the code of its release with the | |
| 14 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
| 15 * that use the same license as the "OpenSSL" library), and distribute | |
| 16 * the linked executables. You must obey the GNU General Public License | |
| 17 * in all respects for all of the code used other than "OpenSSL". If you | |
| 18 * modify file(s) with this exception, you may extend this exception to | |
| 19 * your version of the file(s), but you are not obligated to do so. If | |
| 20 * you do not wish to do so, delete this exception statement from your | |
| 21 * version. If you delete this exception statement from all source files | |
| 22 * in the program, then also delete it here. | |
| 23 * | |
| 24 * This program is distributed in the hope that it will be useful, but | |
| 25 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 27 * General Public License for more details. | |
| 28 * | |
| 29 * You should have received a copy of the GNU General Public License | |
| 30 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 31 **/ | |
| 32 | |
| 33 #pragma once | |
| 34 | |
| 35 #include "HttpFileSender.h" | |
| 36 | |
| 37 namespace Orthanc | |
| 38 { | |
| 39 class BufferHttpSender : public HttpFileSender | |
| 40 { | |
| 41 private: | |
| 1525 | 42 std::string buffer_; |
| 43 size_t position_; | |
| 44 size_t chunkSize_; | |
| 45 size_t currentChunkSize_; | |
| 221 | 46 |
|
1519
8bd0d897763f
refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1288
diff
changeset
|
47 public: |
| 1525 | 48 BufferHttpSender(); |
| 221 | 49 |
| 50 std::string& GetBuffer() | |
| 51 { | |
| 52 return buffer_; | |
| 53 } | |
| 54 | |
| 55 const std::string& GetBuffer() const | |
| 56 { | |
| 57 return buffer_; | |
| 58 } | |
|
1519
8bd0d897763f
refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1288
diff
changeset
|
59 |
| 1525 | 60 // This is for test purpose. If "chunkSize" is set to "0" (the |
| 61 // default), the entire buffer is consumed at once. | |
| 62 void SetChunkSize(size_t chunkSize) | |
| 63 { | |
| 64 chunkSize_ = chunkSize; | |
| 65 } | |
| 66 | |
|
1519
8bd0d897763f
refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1288
diff
changeset
|
67 |
|
8bd0d897763f
refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1288
diff
changeset
|
68 /** |
|
8bd0d897763f
refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1288
diff
changeset
|
69 * Implementation of the IHttpStreamAnswer interface. |
|
8bd0d897763f
refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1288
diff
changeset
|
70 **/ |
|
8bd0d897763f
refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1288
diff
changeset
|
71 |
|
8bd0d897763f
refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1288
diff
changeset
|
72 virtual uint64_t GetContentLength() |
|
8bd0d897763f
refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1288
diff
changeset
|
73 { |
|
8bd0d897763f
refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1288
diff
changeset
|
74 return buffer_.size(); |
|
8bd0d897763f
refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1288
diff
changeset
|
75 } |
|
8bd0d897763f
refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1288
diff
changeset
|
76 |
|
8bd0d897763f
refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1288
diff
changeset
|
77 virtual bool ReadNextChunk(); |
|
8bd0d897763f
refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1288
diff
changeset
|
78 |
|
8bd0d897763f
refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1288
diff
changeset
|
79 virtual const char* GetChunkContent(); |
|
8bd0d897763f
refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1288
diff
changeset
|
80 |
|
8bd0d897763f
refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1288
diff
changeset
|
81 virtual size_t GetChunkSize(); |
| 221 | 82 }; |
| 83 } |